private Positioned PositionSegment(IRoutingSegment segment)
{
var lines = new List <string>
{
"Route: " + (segment.Name ?? "<anonymous>")
};
var longestLine = lines.Select(l => l.Length).Max();
var positioned = new Positioned
{
Width = longestLine * 6.5f,
Height = TextHeight * (lines.Count + 2),
DrawAction = (d, p) =>
{
if (p.Siblings.Count > 0)
{
var maxSiblingX = p.Siblings.Select(s => s.X.Value).Max();
DrawLine(d, p.X + p.Width, p.Y + TextHeight, maxSiblingX, p.Y + TextHeight, "segment");
}
DrawBox(d, p.X, p.Y, p.Width, lines, "segment", 2f);
}
};
if (segment.Middleware != null)
{
positioned.Siblings = segment
.Middleware
.Select(PositionMiddleware)
.ToList();
}
return(positioned);
}
private void Dump(IRoutingSegment segment, string indent)
{
Debug.WriteLine(indent + "has route \"" + (segment.Name ?? "<anonymous>") + "\"");
indent += " ";
foreach (var middleware in segment.Middleware)
{
Dump(middleware, indent);
}
}
